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23872960292 = 227879757487
BaseRepresentation
bin10110001110111100…
…000111011100100100
32021121202012000222112
4112032330013130210
5342342434212132
614544520220152
71503410546216
oct261674073444
967552160875
1023872960292
11a140733455
12476300a658
132335ba910c
14122680a5b6
1594ac99ab2
hex58ef07724

23872960292 has 12 divisors (see below), whose sum is σ = 41783038080. Its totient is φ = 11934949416.

The previous prime is 23872960273. The next prime is 23872960327. The reversal of 23872960292 is 29206927832.

It is a self number, because there is not a number n which added to its sum of digits gives 23872960292.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347228 + ... + 410259.

It is an arithmetic number, because the mean of its divisors is an integer number (3481919840).

Almost surely, 223872960292 is an apocalyptic number.

It is an amenable number.

23872960292 is a deficient number, since it is larger than the sum of its proper divisors (17910077788).

23872960292 is a wasteful number, since it uses less digits than its factorization.

23872960292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765370 (or 765368 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 23872960292 in words is "twenty-three billion, eight hundred seventy-two million, nine hundred sixty thousand, two hundred ninety-two".

Divisors: 1 2 4 7879 15758 31516 757487 1514974 3029948 5968240073 11936480146 23872960292